function showHide(_this) {
    var reason = $(_this).attr("data-reason");
    $("#showHide").html(reason);
    layer.open({
        title: '显示隐藏',
        content: $("#showHide"),
        type: 1,
        closeBtn: 2,
        skin: 'layui-layer-molv',
        area: ['600px', '200px'], // 宽高
    });
}

var phoneReg=/^(13[0-9]|14[579]|15[0-3,5-9]|16[6]|17[0135678]|18[0-9]|19[89])\d{8}$/;
var numReg = /^[0-9]*$/;